EMC VNX VG2 Setup Manual page 189

Step 3: Verify VNX The VNX array must pass its overall health check before you perform an NDU.
health check
Check for trespassed LUNs. Perform the following procedure on the Control Station
and check to see that for all LUNs, the current owner of the LUN is the default owner.
If there are any trespassed LUNs, restore their default LUN ownership with
Unisphere before performing the NDU. Note that hotspare LUNs will have no
current owner.
Note: During the gateway installation when a storage array is added, Secure NaviCLI requires
a username and password for credentials.
1. Open a hyperterminal session to the primary Control Station.
2. Determine which version of the operating environment is currently installed:
3. Check the LUNs.
Example
$ /nasmcd/sbin/navicli -h <SP A address> getlun -trespass
4. Check the VNX for faulted CRUs. Ensure the VNX CRUs are present and not
Example:
$
/nasmcd/sbin/navicli getagent
Note: When troubleshooting and /nas/sbin/navicli is not available, you can also find
navicli in /nasmcd/sbin and /tftpboot/bin directories.
LOGICAL UNIT NUMBER 5
Default Owner:
Current owner:
faulted.
$
/nasmcd/sbin/navicli -h <SP A address> getcrus
SPE4 Enclosure SPE
SP A State:
SP B State:
Enclosure SPE Fan A State:
Enclosure SPE Fan B State:
Enclosure SPE Fan C State:
Enclosure SPE Fan D State:
Enclosure SPE Power A State: Present
Enclosure SPE Power B State: Present
Enclosure SPE SPS A State:
Enclosure SPE SPS B State:
Enclosure SPE SPS A Cabling State: Valid
Enclosure SPE SPS B Cabling State: Valid
DAE3P Bus 0 Enclosure 0
Bus 0 Enclosure 0 Fan A State: Present
Bus 0 Enclosure 0 Fan B State: Present
Bus 0 Enclosure 0 Power A State: Present
Bus 0 Enclosure 0 Power B State: Present
Bus 0 Enclosure 0 LCC A State: Present
Bus 0 Enclosure 0 LCC B State: Present
Bus 0 Enclosure 0 LCC A Revision: 7.79
Bus 0 Enclosure 0 LCC B Revision: 7.79
Bus 0 Enclosure 0 LCC A Serial #: FCNBD084818638
Bus 0 Enclosure 0 LCC B Serial #: FCNBD084913373
DAE3P Bus 1 Enclosure 0
Bus 1 Enclosure 0 Fan A State: Present
Bus 1 Enclosure 0 Fan B State: Present
EMC CONFIDENTIAL
Backend Storage Requirements Check Failed Error
SP A
SP B
Present
Present
Present
Present
Present
Present
Present
Present
Upgrade the operating environment 189